RFR: 8316929: Shenandoah: Shenandoah degenerated GC and full GC need to cleanup old OopMapCache entries [v4]

[Zhengyu Gu]

On Mon, 2 Oct 2023 14:29:11 GMT, Aleksey Shipilev <shade at openjdk.org> wrote:

>> Zhengyu Gu has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   More cleanup
>
> Looks fine, thanks!

Thanks, @shipilev

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PR Comment: https://git.openjdk.org/jdk/pull/15921#issuecomment-1743693867